Mercedes 2015 engine different to 2014 version says Wehrlein

How much progress has dominant 2014 Formula 1 world championship title winner Mercedes made over the winter? The perfect man to ask on day one of testing in Barcelona was Pascal Wehrlein. A DTM driver, the 20-year-old German began his duties at the Barcelona test at the wheel of the Force India. It is powered by Mercedes’ […]Keep reading..
This article was originally published on grandprix247.com.